reCAPTCHA v3 Solver, Auto Recognition and Solve reCAPTCHA v3

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How to use capsolver


The prevailing view is that in cybersecurity, it is vital to protect websites from infiltration by automated bots and malicious activity. However, effectively addressing the reCAPTCHA v3 challenge can be a daunting task for users, necessitating the adoption of a reliable and efficient CAPTCHA resolution methodology.Capsolver is the ultimate solution for the reCAPTCHA v3 challenge.With advanced features, including API integration and versatile browser extensions, Capsolver CAPTCHA v3. With advanced features including API integration and versatile browser extensions, Capsolver revolutionises the CAPTCHA resolution process, providing unparalleled efficiency and increased security.

Before we start, here’s a bonus code for Capsolver: WSC. After redeeming it, you will get an extra 5% bonus after each recharge.

Get to know the meaning of reCAPTCHA v3:

reCAPTCHA v3 serves as an advanced security measure, designed to evaluate the trustworthiness of website interactions without requiring any direct engagement from users. By assigning a risk score to each user based on their behavior, reCAPTCHA v3 enables website owners to make informed decisions regarding potential threats. However, solving reCAPTCHA v3 challenges accurately and efficiently poses a significant challenge for users, necessitating a reliable and advanced captcha-solving solution.

API Solution

Seamless Integration: Capsolver provides a user-friendly API integration, allowing developers to automate captcha solving within their web applications. With straightforward implementation and efficient processing, integrating Capsolver's API into existing systems becomes a seamless process.

Advanced Algorithms: Capsolver leverages cutting-edge algorithms, ensuring accurate and efficient captcha solving. These intelligent algorithms minimize false positives or negatives, delivering high success rates for captcha solving.

Enhanced Security: By utilizing Capsolver's API, users can enhance their website's security by efficiently handling reCAPTCHA v3 challenges. Capsolver's robust technology protects against automated bots and ensures genuine user interactions.

Extension Advantages:

Versatile Browser Extension: Capsolver offers a versatile browser extension compatible with popular web browsers like Chrome and Firefox. This extension simplifies the captcha-solving process, providing users with a seamless experience.

Effortless Installation: Users can easily download and install the Capsolver browser extension from the official website. Following the simple setup instructions, they can begin solving captchas automatically, without manual intervention.

Streamlined Browsing Experience: With the Capsolver extension enabled, users can navigate websites with reCAPTCHA v3 effortlessly. The extension handles captcha-solving tasks, eliminating the need for manual input and ensuring a seamless browsing experience.

API Integration Tutorial:

To integrate Capsolver's API into your web application, follow these steps:

  • Sign up for a Capsolver account on user panel and obtain API credentials.


  • Review the comprehensive API documentation, which outlines the available endpoints, request parameters, and response formats.
  • A example of request below (More details)
Content-Type: application/json
  "clientKey": "YOUR_API_KEY",
  "task": {
    "type": "ReCaptchaV2Task",
    "websiteURL": "",
    "websiteKey": "6Le-wvkSAAAAAPBMRTvw0Q4Muexq9bi0DJwx_mJ-",
    "enterprisePayload": {
      //Optional, required if the website uses recaptcha enterprise
    "isInvisible": false,
    // Optional
    "pageAction": "submit",
    "apiDomain": "",
    "userAgent": "",
    "cookies": [
        "name": "__Secure-3PSID",
        "value": "AIKkIs3ch7YsxxxxYIzRqNZPGm60cdHozgwfUW1o8MF3kRcf8clJscTI6OtCqVpqNF8I88pLBJkUgQ"
        "name": "__Secure-3PAPISID",
        "value": "TKS1iVpGxYbxxxk0n2o/AytXQTb6RUALqxSEL"
    "proxy": "http:ip:port:user:pass",
    // socks5:ip:port:user:pass
    //Optional, You only need to submit once and get the result successfully, you can remove this parameter
    "anchor": "base64 content",
    "reload": "base64 content"
  • A example of response below
    "errorId": 0,
    "errorCode": "",
    "errorDescription": "",
    "taskId": "61138bb6-19fb-11ec-a9c8-0242ac110006" 
  • Implement the API calls within your application code, ensuring proper authentication and error handling.
  • Test the integration thoroughly in a development environment before deploying it to a live environment.
  • Monitor the API usage and performance to optimize the captcha-solving process continually.

Browser Extension Tutorial:

To utilize Capsolver's browser extension for automatic captcha solving, follow these steps:

  1. Sign up for a CapSolver account on our website.
  2. Downloading the Extension from Chrome, Firefox, or GitHub:
  • Chrome: Go to the Chrome Web Store and click on the "Add to Chrome" button, Chrome will display a confirmation dialog. Click "Add extension" to install.
  • Firefox: Visit the Firefox Add-ons website, and click on the "Add to Firefox. Firefox will prompt you to confirm the installation. Click "Add" to proceed.
  • GitHub: Visit the official CapSolver Extension GitHub page. Click on the "Code" button and select "Download ZIP" to download the extension as a ZIP file. Extract the ZIP file to a desired location on your computer.


In conclusion, Capsolver stands as the ultimate solution for conquering reCAPTCHA v3 challenges. With its advanced features, including API integration and a versatile browser extension, Capsolver revolutionizes the captcha-solving process. By leveraging cutting-edge algorithms and providing enhanced security measures, Capsolver ensures unparalleled efficiency and fortified protection against automated bots. With Capsolver, users can embrace a streamlined and secure online experience, free from the constraints imposed by reCAPTCHA v3 challenges.